2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187) Back Catalog number: 66187 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685081 1,3-Diethylbenzene, 100mg Price on request 72974 Difenoconazole, 1000µg/ml in MeOH, 1ml Price on request 680246 Glufosinate-N-acetyl, 10mg Price on request